Information card for entry 1519934
Mineral name |
killalaite |
Formula |
Ca3.22 H2 O8 Si2 |
Calculated formula |
Ca3.1625 H1.16 O8 Si2 |
Title of publication |
Trabzonite, Ca4[Si3O9(OH)]OH: crystal structure, revised formula, new occurrence and relation to killalaite |
Authors of publication |
Armbruster, T.; Lazic, B.; Galuskina, I. O.; Galuskin, E. V.; Gnos, E.; Marzec, K. M.; Gazeev, V. M. |
Journal of publication |
Mineralogical Magazine |
Year of publication |
2012 |
Journal volume |
76 |
Journal issue |
3 |
Pages of publication |
455 - 472 |
a |
6.824 ± 0.005 Å |
b |
15.465 ± 0.005 Å |
c |
6.839 ± 0.005 Å |
α |
90 ± 0.005° |
β |
97.692 ± 0.005° |
γ |
90 ± 0.005° |
Cell volume |
715.2 ± 0.8 Å3 |
Cell temperature |
293 ± 2 K |
Ambient diffraction temperature |
293 ± 2 K |
Number of distinct elements |
4 |
Space group number |
11 |
Hermann-Mauguin space group symbol |
P 1 21/m 1 |
Hall space group symbol |
-P 2yb |
Residual factor for all reflections |
0.1082 |
Residual factor for significantly intense reflections |
0.0761 |
Weighted residual factors for significantly intense reflections |
0.1848 |
Weighted residual factors for all reflections included in the refinement |
0.2088 |
Goodness-of-fit parameter for all reflections included in the refinement |
1.005 |
Diffraction radiation wavelength |
0.71073 Å |
Diffraction radiation type |
MoKα |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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https://www.crystallography.net/1519934.html